.TH "QwtPolygonFData" 3 "Tue Nov 20 2012" "Version 5.2.3" "Qwt User's Guide" \" -*- nroff -*-
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.SH NAME
QwtPolygonFData \- 
.SH SYNOPSIS
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.PP
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\fC#include <qwt_data\&.h>\fP
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Inherits \fBQwtData\fP\&.
.SS "Public Member Functions"

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.RI "\fBQwtPolygonFData\fP (const QPolygonF &)"
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.RI "virtual \fBQwtData\fP * \fBcopy\fP () const "
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.RI "const QPolygonF & \fBdata\fP () const "
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.RI "\fBQwtPolygonFData\fP & \fBoperator=\fP (const \fBQwtPolygonFData\fP &)"
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.RI "virtual size_t \fBsize\fP () const "
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.RI "virtual double \fBx\fP (size_t i) const "
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.RI "virtual double \fBy\fP (size_t i) const "
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.SS "Additional Inherited Members"
.SH "Detailed Description"
.PP 
Data class containing a single QwtArray<QwtDoublePoint> object\&. 
.SH "Constructor & Destructor Documentation"
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.SS "QwtPolygonFData::QwtPolygonFData (const QPolygonF &polygon)"
Constructor
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\fBParameters:\fP
.RS 4
\fIpolygon\fP Polygon data 
.RE
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\fBSee also:\fP
.RS 4
\fBQwtPlotCurve::setData()\fP 
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.SH "Member Function Documentation"
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.SS "\fBQwtData\fP * QwtPolygonFData::copy () const\fC [virtual]\fP"
\fBReturns:\fP
.RS 4
Pointer to a copy (virtual copy constructor) 
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Implements \fBQwtData\fP\&.
.SS "const QPolygonF & QwtPolygonFData::data () const"
\fBReturns:\fP
.RS 4
Point array 
.RE
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.SS "size_t QwtPolygonFData::size () const\fC [virtual]\fP"
\fBReturns:\fP
.RS 4
Size of the data set 
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.PP
Implements \fBQwtData\fP\&.
.SS "double QwtPolygonFData::x (size_ti) const\fC [virtual]\fP"
Return the x value of data point i
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\fBParameters:\fP
.RS 4
\fIi\fP Index 
.RE
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\fBReturns:\fP
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x X value of data point i 
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Implements \fBQwtData\fP\&.
.SS "double QwtPolygonFData::y (size_ti) const\fC [virtual]\fP"
Return the y value of data point i
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\fBParameters:\fP
.RS 4
\fIi\fP Index 
.RE
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\fBReturns:\fP
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y Y value of data point i 
.RE
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Implements \fBQwtData\fP\&.

.SH "Author"
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Generated automatically by Doxygen for Qwt User's Guide from the source code\&.
